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| -rw-r--r-- | candm.h | 824 |
1 files changed, 824 insertions, 0 deletions
@@ -0,0 +1,824 @@ +/* + chronyd/chronyc - Programs for keeping computer clocks accurate. + + ********************************************************************** + * Copyright (C) Richard P. Curnow 1997-2003 + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of version 2 of the GNU General Public License as + * published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * General Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. + * + ********************************************************************** + + ======================================================================= + + Definitions for the network protocol used for command and monitoring + of the timeserver. + + */ + +#ifndef GOT_CANDM_H +#define GOT_CANDM_H + +#include "sysincl.h" +#include "addressing.h" + +/* This is the default port to use for CANDM, if no alternative is + defined */ +#define DEFAULT_CANDM_PORT 323 + +/* Request codes */ +#define REQ_NULL 0 +#define REQ_ONLINE 1 +#define REQ_OFFLINE 2 +#define REQ_BURST 3 +#define REQ_MODIFY_MINPOLL 4 +#define REQ_MODIFY_MAXPOLL 5 +#define REQ_DUMP 6 +#define REQ_MODIFY_MAXDELAY 7 +#define REQ_MODIFY_MAXDELAYRATIO 8 +#define REQ_MODIFY_MAXUPDATESKEW 9 +#define REQ_LOGON 10 +#define REQ_SETTIME 11 +#define REQ_LOCAL 12 +#define REQ_MANUAL 13 +#define REQ_N_SOURCES 14 +#define REQ_SOURCE_DATA 15 +#define REQ_REKEY 16 +#define REQ_ALLOW 17 +#define REQ_ALLOWALL 18 +#define REQ_DENY 19 +#define REQ_DENYALL 20 +#define REQ_CMDALLOW 21 +#define REQ_CMDALLOWALL 22 +#define REQ_CMDDENY 23 +#define REQ_CMDDENYALL 24 +#define REQ_ACCHECK 25 +#define REQ_CMDACCHECK 26 +#define REQ_ADD_SERVER 27 +#define REQ_ADD_PEER 28 +#define REQ_DEL_SOURCE 29 +#define REQ_WRITERTC 30 +#define REQ_DFREQ 31 +#define REQ_DOFFSET 32 +#define REQ_TRACKING 33 +#define REQ_SOURCESTATS 34 +#define REQ_RTCREPORT 35 +#define REQ_TRIMRTC 36 +#define REQ_CYCLELOGS 37 +#define REQ_SUBNETS_ACCESSED 38 +#define REQ_CLIENT_ACCESSES 39 +#define REQ_CLIENT_ACCESSES_BY_INDEX 40 +#define REQ_MANUAL_LIST 41 +#define REQ_MANUAL_DELETE 42 +#define REQ_MAKESTEP 43 +#define REQ_ACTIVITY 44 +#define REQ_MODIFY_MINSTRATUM 45 +#define REQ_MODIFY_POLLTARGET 46 +#define REQ_MODIFY_MAXDELAYDEVRATIO 47 +#define REQ_RESELECT 48 +#define REQ_RESELECTDISTANCE 49 +#define REQ_MODIFY_MAKESTEP 50 +#define REQ_SMOOTHING 51 +#define REQ_SMOOTHTIME 52 +#define REQ_REFRESH 53 +#define REQ_SERVER_STATS 54 +#define REQ_CLIENT_ACCESSES_BY_INDEX2 55 +#define REQ_LOCAL2 56 +#define REQ_NTP_DATA 57 +#define REQ_ADD_SERVER2 58 +#define REQ_ADD_PEER2 59 +#define REQ_ADD_SERVER3 60 +#define REQ_ADD_PEER3 61 +#define REQ_SHUTDOWN 62 +#define REQ_ONOFFLINE 63 +#define REQ_ADD_SOURCE 64 +#define REQ_NTP_SOURCE_NAME 65 +#define REQ_RESET_SOURCES 66 +#define REQ_AUTH_DATA 67 +#define REQ_CLIENT_ACCESSES_BY_INDEX3 68 +#define REQ_SELECT_DATA 69 +#define REQ_RELOAD_SOURCES 70 +#define REQ_DOFFSET2 71 +#define N_REQUEST_TYPES 72 + +/* Structure used to exchange timespecs independent of time_t size */ +typedef struct { + uint32_t tv_sec_high; + uint32_t tv_sec_low; + uint32_t tv_nsec; +} Timespec; + +/* This is used in tv_sec_high for 32-bit timestamps */ +#define TV_NOHIGHSEC 0x7fffffff + +/* 32-bit floating-point format consisting of 7-bit signed exponent + and 25-bit signed coefficient without hidden bit. + The result is calculated as: 2^(exp - 25) * coef */ +typedef struct { + int32_t f; +} Float; + +/* The EOR (end of record) fields are used by the offsetof operator in + pktlength.c, to get the number of bytes that ought to be + transmitted for each packet type. */ + +typedef struct { + int32_t EOR; +} REQ_Null; + +typedef struct { + IPAddr mask; + IPAddr address; + int32_t EOR; +} REQ_Online; + +typedef struct { + IPAddr mask; + IPAddr address; + int32_t EOR; +} REQ_Offline; + +typedef struct { + IPAddr mask; + IPAddr address; + int32_t n_good_samples; + int32_t n_total_samples; + int32_t EOR; +} REQ_Burst; + +typedef struct { + IPAddr address; + int32_t new_minpoll; + int32_t EOR; +} REQ_Modify_Minpoll; + +typedef struct { + IPAddr address; + int32_t new_maxpoll; + int32_t EOR; +} REQ_Modify_Maxpoll; + +typedef struct { + int32_t pad; + int32_t EOR; +} REQ_Dump; + +typedef struct { + IPAddr address; + Float new_max_delay; + int32_t EOR; +} REQ_Modify_Maxdelay; + +typedef struct { + IPAddr address; + Float new_max_delay_ratio; + int32_t EOR; +} REQ_Modify_Maxdelayratio; + +typedef struct { + IPAddr address; + Float new_max_delay_dev_ratio; + int32_t EOR; +} REQ_Modify_Maxdelaydevratio; + +typedef struct { + IPAddr address; + int32_t new_min_stratum; + int32_t EOR; +} REQ_Modify_Minstratum; + +typedef struct { + IPAddr address; + int32_t new_poll_target; + int32_t EOR; +} REQ_Modify_Polltarget; + +typedef struct { + Float new_max_update_skew; + int32_t EOR; +} REQ_Modify_Maxupdateskew; + +typedef struct { + int32_t limit; + Float threshold; + int32_t EOR; +} REQ_Modify_Makestep; + +typedef struct { + Timespec ts; + int32_t EOR; +} REQ_Logon; + +typedef struct { + Timespec ts; + int32_t EOR; +} REQ_Settime; + +typedef struct { + int32_t on_off; + int32_t stratum; + Float distance; + int32_t orphan; + int32_t EOR; +} REQ_Local; + +typedef struct { + int32_t option; + int32_t EOR; +} REQ_Manual; + +typedef struct { + int32_t index; + int32_t EOR; +} REQ_Source_Data; + +typedef struct { + IPAddr ip; + int32_t subnet_bits; + int32_t EOR; +} REQ_Allow_Deny; + +typedef struct { + IPAddr ip; + int32_t EOR; +} REQ_Ac_Check; + +/* Source types in NTP source requests */ +#define REQ_ADDSRC_SERVER 1 +#define REQ_ADDSRC_PEER 2 +#define REQ_ADDSRC_POOL 3 + +/* Flags used in NTP source requests */ +#define REQ_ADDSRC_ONLINE 0x1 +#define REQ_ADDSRC_AUTOOFFLINE 0x2 +#define REQ_ADDSRC_IBURST 0x4 +#define REQ_ADDSRC_PREFER 0x8 +#define REQ_ADDSRC_NOSELECT 0x10 +#define REQ_ADDSRC_TRUST 0x20 +#define REQ_ADDSRC_REQUIRE 0x40 +#define REQ_ADDSRC_INTERLEAVED 0x80 +#define REQ_ADDSRC_BURST 0x100 +#define REQ_ADDSRC_NTS 0x200 +#define REQ_ADDSRC_COPY 0x400 +#define REQ_ADDSRC_EF_EXP1 0x800 + +typedef struct { + uint32_t type; + uint8_t name[256]; + uint32_t port; + int32_t minpoll; + int32_t maxpoll; + int32_t presend_minpoll; + uint32_t min_stratum; + uint32_t poll_target; + uint32_t version; + uint32_t max_sources; + int32_t min_samples; + int32_t max_samples; + uint32_t authkey; + uint32_t nts_port; + Float max_delay; + Float max_delay_ratio; + Float max_delay_dev_ratio; + Float min_delay; + Float asymmetry; + Float offset; + uint32_t flags; + int32_t filter_length; + uint32_t cert_set; + Float max_delay_quant; + uint32_t reserved[1]; + int32_t EOR; +} REQ_NTP_Source; + +typedef struct { + IPAddr ip_addr; + int32_t EOR; +} REQ_Del_Source; + +typedef struct { + Float dfreq; + int32_t EOR; +} REQ_Dfreq; + +typedef struct { + Float doffset; + int32_t EOR; +} REQ_Doffset; + +typedef struct { + uint32_t index; + int32_t EOR; +} REQ_Sourcestats; + +/* This is based on the response size rather than the + request size */ +#define MAX_CLIENT_ACCESSES 8 + +typedef struct { + uint32_t first_index; + uint32_t n_clients; + uint32_t min_hits; + uint32_t reset; + int32_t EOR; +} REQ_ClientAccessesByIndex; + +typedef struct { + int32_t index; + int32_t EOR; +} REQ_ManualDelete; + +typedef struct { + Float distance; + int32_t EOR; +} REQ_ReselectDistance; + +#define REQ_SMOOTHTIME_RESET 0 +#define REQ_SMOOTHTIME_ACTIVATE 1 + +typedef struct { + int32_t option; + int32_t EOR; +} REQ_SmoothTime; + +typedef struct { + IPAddr ip_addr; + int32_t EOR; +} REQ_NTPData; + +typedef struct { + IPAddr ip_addr; + int32_t EOR; +} REQ_NTPSourceName; + +typedef struct { + IPAddr ip_addr; + int32_t EOR; +} REQ_AuthData; + +typedef struct { + uint32_t index; + int32_t EOR; +} REQ_SelectData; + +/* ================================================== */ + +#define PKT_TYPE_CMD_REQUEST 1 +#define PKT_TYPE_CMD_REPLY 2 + +/* This version number needs to be incremented whenever the packet + size and/or the format of any of the existing messages is changed. + Other changes, e.g. new command types, should be handled cleanly by + client.c and cmdmon.c anyway, so the version can stay the same. + + Version 1 : original version with fixed size packets + + Version 2 : both command and reply packet sizes made capable of + being variable length. + + Version 3 : NTP_Source message lengthened (auto_offline) + + Version 4 : IPv6 addressing added, 64-bit time values, sourcestats + and tracking reports extended, added flags to NTP source request, + trimmed source report, replaced fixed-point format with floating-point + and used also instead of integer microseconds, new commands: modify stratum, + modify polltarget, modify maxdelaydevratio, reselect, reselectdistance + + Version 5 : auth data moved to the end of the packet to allow hashes with + different sizes, extended sources, tracking and activity reports, dropped + subnets accessed and client accesses + + Version 6 : added padding to requests to prevent amplification attack, + changed maximum number of samples in manual list to 16, new commands: modify + makestep, smoothing, smoothtime + + Support for authentication was removed later in version 6 of the protocol + and commands that required authentication are allowed only locally over Unix + domain socket. + + Version 6 (no authentication) : changed format of client accesses by index + (two times), delta offset, and manual timestamp, added new fields and + flags to NTP source request and report, made length of manual list constant, + added new commands: authdata, ntpdata, onoffline, refresh, reset, + selectdata, serverstats, shutdown, sourcename + */ + +#define PROTO_VERSION_NUMBER 6 + +/* The oldest protocol versions that are compatible enough with the current + version to report a version mismatch for the server and the client */ +#define PROTO_VERSION_MISMATCH_COMPAT_SERVER 5 +#define PROTO_VERSION_MISMATCH_COMPAT_CLIENT 4 + +/* The first protocol version using padding in requests */ +#define PROTO_VERSION_PADDING 6 + +/* The maximum length of padding in request packet, currently + defined by CLIENT_ACCESSES_BY_INDEX3 */ +#define MAX_PADDING_LENGTH 484 + +/* ================================================== */ + +typedef struct { + uint8_t version; /* Protocol version */ + uint8_t pkt_type; /* What sort of packet this is */ + uint8_t res1; + uint8_t res2; + uint16_t command; /* Which command is being issued */ + uint16_t attempt; /* How many resends the client has done + (count up from zero for same sequence + number) */ + uint32_t sequence; /* Client's sequence number */ + uint32_t pad1; + uint32_t pad2; + + union { + REQ_Null null; + REQ_Online online; + REQ_Offline offline; + REQ_Burst burst; + REQ_Modify_Minpoll modify_minpoll; + REQ_Modify_Maxpoll modify_maxpoll; + REQ_Dump dump; + REQ_Modify_Maxdelay modify_maxdelay; + REQ_Modify_Maxdelayratio modify_maxdelayratio; + REQ_Modify_Maxdelaydevratio modify_maxdelaydevratio; + REQ_Modify_Minstratum modify_minstratum; + REQ_Modify_Polltarget modify_polltarget; + REQ_Modify_Maxupdateskew modify_maxupdateskew; + REQ_Modify_Makestep modify_makestep; + REQ_Logon logon; + REQ_Settime settime; + REQ_Local local; + REQ_Manual manual; + REQ_Source_Data source_data; + REQ_Allow_Deny allow_deny; + REQ_Ac_Check ac_check; + REQ_NTP_Source ntp_source; + REQ_Del_Source del_source; + REQ_Dfreq dfreq; + REQ_Doffset doffset; + REQ_Sourcestats sourcestats; + REQ_ClientAccessesByIndex client_accesses_by_index; + REQ_ManualDelete manual_delete; + REQ_ReselectDistance reselect_distance; + REQ_SmoothTime smoothtime; + REQ_NTPData ntp_data; + REQ_NTPSourceName ntp_source_name; + REQ_AuthData auth_data; + REQ_SelectData select_data; + } data; /* Command specific parameters */ + + /* Padding used to prevent traffic amplification. It only defines the + maximum size of the packet, there is no hole after the data field. */ + uint8_t padding[MAX_PADDING_LENGTH]; + +} CMD_Request; + +/* ================================================== */ +/* Authority codes for command types */ + +#define PERMIT_OPEN 0 +#define PERMIT_LOCAL 1 +#define PERMIT_AUTH 2 + +/* ================================================== */ + +/* Reply codes */ +#define RPY_NULL 1 +#define RPY_N_SOURCES 2 +#define RPY_SOURCE_DATA 3 +#define RPY_MANUAL_TIMESTAMP 4 +#define RPY_TRACKING 5 +#define RPY_SOURCESTATS 6 +#define RPY_RTC 7 +#define RPY_SUBNETS_ACCESSED 8 +#define RPY_CLIENT_ACCESSES 9 +#define RPY_CLIENT_ACCESSES_BY_INDEX 10 +#define RPY_MANUAL_LIST 11 +#define RPY_ACTIVITY 12 +#define RPY_SMOOTHING 13 +#define RPY_SERVER_STATS 14 +#define RPY_CLIENT_ACCESSES_BY_INDEX2 15 +#define RPY_NTP_DATA 16 +#define RPY_MANUAL_TIMESTAMP2 17 +#define RPY_MANUAL_LIST2 18 +#define RPY_NTP_SOURCE_NAME 19 +#define RPY_AUTH_DATA 20 +#define RPY_CLIENT_ACCESSES_BY_INDEX3 21 +#define RPY_SERVER_STATS2 22 +#define RPY_SELECT_DATA 23 +#define RPY_SERVER_STATS3 24 +#define N_REPLY_TYPES 25 + +/* Status codes */ +#define STT_SUCCESS 0 +#define STT_FAILED 1 +#define STT_UNAUTH 2 +#define STT_INVALID 3 +#define STT_NOSUCHSOURCE 4 +#define STT_INVALIDTS 5 +#define STT_NOTENABLED 6 +#define STT_BADSUBNET 7 +#define STT_ACCESSALLOWED 8 +#define STT_ACCESSDENIED 9 +#define STT_NOHOSTACCESS 10 /* Deprecated */ +#define STT_SOURCEALREADYKNOWN 11 +#define STT_TOOMANYSOURCES 12 +#define STT_NORTC 13 +#define STT_BADRTCFILE 14 +#define STT_INACTIVE 15 +#define STT_BADSAMPLE 16 +#define STT_INVALIDAF 17 +#define STT_BADPKTVERSION 18 +#define STT_BADPKTLENGTH 19 +#define STT_INVALIDNAME 21 + +typedef struct { + int32_t EOR; +} RPY_Null; + +typedef struct { + uint32_t n_sources; + int32_t EOR; +} RPY_N_Sources; + +#define RPY_SD_MD_CLIENT 0 +#define RPY_SD_MD_PEER 1 +#define RPY_SD_MD_REF 2 + +#define RPY_SD_ST_SELECTED 0 +#define RPY_SD_ST_NONSELECTABLE 1 +#define RPY_SD_ST_FALSETICKER 2 +#define RPY_SD_ST_JITTERY 3 +#define RPY_SD_ST_UNSELECTED 4 +#define RPY_SD_ST_SELECTABLE 5 + +typedef struct { + IPAddr ip_addr; + int16_t poll; + uint16_t stratum; + uint16_t state; + uint16_t mode; + uint16_t flags; + uint16_t reachability; + uint32_t since_sample; + Float orig_latest_meas; + Float latest_meas; + Float latest_meas_err; + int32_t EOR; +} RPY_Source_Data; + +typedef struct { + uint32_t ref_id; + IPAddr ip_addr; + uint16_t stratum; + uint16_t leap_status; + Timespec ref_time; + Float current_correction; + Float last_offset; + Float rms_offset; + Float freq_ppm; + Float resid_freq_ppm; + Float skew_ppm; + Float root_delay; + Float root_dispersion; + Float last_update_interval; + int32_t EOR; +} RPY_Tracking; + +typedef struct { + uint32_t ref_id; + IPAddr ip_addr; + uint32_t n_samples; + uint32_t n_runs; + uint32_t span_seconds; + Float sd; + Float resid_freq_ppm; + Float skew_ppm; + Float est_offset; + Float est_offset_err; + int32_t EOR; +} RPY_Sourcestats; + +typedef struct { + Timespec ref_time; + uint16_t n_samples; + uint16_t n_runs; + uint32_t span_seconds; + Float rtc_seconds_fast; + Float rtc_gain_rate_ppm; + int32_t EOR; +} RPY_Rtc; + +typedef struct { + Float offset; + Float dfreq_ppm; + Float new_afreq_ppm; + int32_t EOR; +} RPY_ManualTimestamp; + +typedef struct { + IPAddr ip; + uint32_t ntp_hits; + uint32_t nke_hits; + uint32_t cmd_hits; + uint32_t ntp_drops; + uint32_t nke_drops; + uint32_t cmd_drops; + int8_t ntp_interval; + int8_t nke_interval; + int8_t cmd_interval; + int8_t ntp_timeout_interval; + uint32_t last_ntp_hit_ago; + uint32_t last_nke_hit_ago; + uint32_t last_cmd_hit_ago; +} RPY_ClientAccesses_Client; + +typedef struct { + uint32_t n_indices; /* how many indices there are in the server's table */ + uint32_t next_index; /* the index 1 beyond those processed on this call */ + uint32_t n_clients; /* the number of valid entries in the following array */ + RPY_ClientAccesses_Client clients[MAX_CLIENT_ACCESSES]; + int32_t EOR; +} RPY_ClientAccessesByIndex; + +typedef struct { + uint32_t ntp_hits; + uint32_t nke_hits; + uint32_t cmd_hits; + uint32_t ntp_drops; + uint32_t nke_drops; + uint32_t cmd_drops; + uint32_t log_drops; + uint32_t ntp_auth_hits; + uint32_t ntp_interleaved_hits; + uint32_t ntp_timestamps; + uint32_t ntp_span_seconds; + int32_t EOR; +} RPY_ServerStats; + +#define MAX_MANUAL_LIST_SAMPLES 16 + +typedef struct { + Timespec when; + Float slewed_offset; + Float orig_offset; + Float residual; +} RPY_ManualListSample; + +typedef struct { + uint32_t n_samples; + RPY_ManualListSample samples[MAX_MANUAL_LIST_SAMPLES]; + int32_t EOR; +} RPY_ManualList; + +typedef struct { + int32_t online; + int32_t offline; + int32_t burst_online; + int32_t burst_offline; + int32_t unresolved; + int32_t EOR; +} RPY_Activity; + +#define RPY_SMT_FLAG_ACTIVE 0x1 +#define RPY_SMT_FLAG_LEAPONLY 0x2 + +typedef struct { + uint32_t flags; + Float offset; + Float freq_ppm; + Float wander_ppm; + Float last_update_ago; + Float remaining_time; + int32_t EOR; +} RPY_Smoothing; + +#define RPY_NTP_FLAGS_TESTS 0x3ff +#define RPY_NTP_FLAG_INTERLEAVED 0x4000 +#define RPY_NTP_FLAG_AUTHENTICATED 0x8000 + +typedef struct { + IPAddr remote_addr; + IPAddr local_addr; + uint16_t remote_port; + uint8_t leap; + uint8_t version; + uint8_t mode; + uint8_t stratum; + int8_t poll; + int8_t precision; + Float root_delay; + Float root_dispersion; + uint32_t ref_id; + Timespec ref_time; + Float offset; + Float peer_delay; + Float peer_dispersion; + Float response_time; + Float jitter_asymmetry; + uint16_t flags; + uint8_t tx_tss_char; + uint8_t rx_tss_char; + uint32_t total_tx_count; + uint32_t total_rx_count; + uint32_t total_valid_count; + uint32_t total_good_count; + uint32_t reserved[3]; + int32_t EOR; +} RPY_NTPData; + +typedef struct { + uint8_t name[256]; + int32_t EOR; +} RPY_NTPSourceName; + +#define RPY_AD_MD_NONE 0 +#define RPY_AD_MD_SYMMETRIC 1 +#define RPY_AD_MD_NTS 2 + +typedef struct { + uint16_t mode; + uint16_t key_type; + uint32_t key_id; + uint16_t key_length; + uint16_t ke_attempts; + uint32_t last_ke_ago; + uint16_t cookies; + uint16_t cookie_length; + uint16_t nak; + uint16_t pad; + int32_t EOR; +} RPY_AuthData; + +#define RPY_SD_OPTION_NOSELECT 0x1 +#define RPY_SD_OPTION_PREFER 0x2 +#define RPY_SD_OPTION_TRUST 0x4 +#define RPY_SD_OPTION_REQUIRE 0x8 + +typedef struct { + uint32_t ref_id; + IPAddr ip_addr; + uint8_t state_char; + uint8_t authentication; + uint8_t leap; + uint8_t pad; + uint16_t conf_options; + uint16_t eff_options; + uint32_t last_sample_ago; + Float score; + Float lo_limit; + Float hi_limit; + int32_t EOR; +} RPY_SelectData; + +typedef struct { + uint8_t version; + uint8_t pkt_type; + uint8_t res1; + uint8_t res2; + uint16_t command; /* Which command is being replied to */ + uint16_t reply; /* Which format of reply this is */ + uint16_t status; /* Status of command processing */ + uint16_t pad1; /* Padding for compatibility and 4 byte alignment */ + uint16_t pad2; + uint16_t pad3; + uint32_t sequence; /* Echo of client's sequence number */ + uint32_t pad4; + uint32_t pad5; + + union { + RPY_Null null; + RPY_N_Sources n_sources; + RPY_Source_Data source_data; + RPY_ManualTimestamp manual_timestamp; + RPY_Tracking tracking; + RPY_Sourcestats sourcestats; + RPY_Rtc rtc; + RPY_ClientAccessesByIndex client_accesses_by_index; + RPY_ServerStats server_stats; + RPY_ManualList manual_list; + RPY_Activity activity; + RPY_Smoothing smoothing; + RPY_NTPData ntp_data; + RPY_NTPSourceName ntp_source_name; + RPY_AuthData auth_data; + RPY_SelectData select_data; + } data; /* Reply specific parameters */ + +} CMD_Reply; + +/* ================================================== */ + +#endif /* GOT_CANDM_H */ |